Microsoft SEAL installation on macOS

1. brew install cmake autoconf automake libtool shtool gflags

2. xcode-select --install

3. download https://github.com/google/googletest

4. cd googletest-master

5. cmake .

6. make

7. make install

8. download https://github.com/microsoft/SEAL

9. cd SEAL

10. cmake .

11. make

12. make install

Resolution and Megapixel (8K / 4K UHD / 1440p / FHD)

Aspect Ratio	Proportion
17:9	1.88
16:9	1.77
5:3	1.66
16:10	1.6
3:2	1.5
4:3	1.33
5:4	1.25